2px - UI Feedback

by mccola815 · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Visual UI feedback tool with AI-powered fixes. Click to mark issues, drag to select areas, get instant solutions.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#296K

#242K among extensions

Version

3.4.4

updated 13 Aug 2026

Users

monthly, 2 months

Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About 2px - UI Feedback

2px is a visual feedback tool for web developers and designers. Point, click, and capture bugs on any webpage. The extension automatically collects CSS selectors, computed styles, viewport info, and environment data as an Evidence Pack — so developers get everything they need to fix issues, not just a screenshot. Features include drag-area selection, pixel-level nudge (2px/10px arrow keys), AI-powered diagnostics (accessibility, CSS, SEO, responsive), priority and type classification, and cloud sync with the 2px dashboard for team collaboration.